2011 Yz450f

2011 yz450f. brand new bottom end and clutch side case half. blew the case half out from a broken chain breaking a hole in the clutch pin on the case. replaced case half and both sides all bottom end bearings plus crank bearings. was going to do top end but didn't need it because it looks brand new and had 0 scoring. its my dads bike and we just re did all of it brand new suspension internals and seals plus tires and he broke his collarbone and decided to hang it up. does smoke a little due to it been sitting since late july and it being up side down for a minute after he fell. he didnt fall hard but hard enough to break his collarbone so the bike is ok. just went through it all. has about an hour on bearings and last owner told us 11 on the top end which we believe is true. 3500 obo, just looking to sell. My dad doesn’t ride anymore so it just sits.